*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
a{
    text-decoration: none;
}
ul{
    list-style: none;
}
body{
    background-color: #f8f8f8;
    font-family:"Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 15px;
}
/*板芯*/
.container{
    /*板芯居中*/
    width: 2000px;
    margin-top: -100px;
}


/*内容相关*/
#content{
    /*height: 800px;
    background-color: green;*/
    margin-top:60px;
    /*伸缩布局*/
    display: flex;
    width:1400px;
}
#content .content-left{
    /*左边设置固定宽度，右边伸缩flex*/
    width: 1100px;
    /* height: 600px;*/
    background-color: #fff;
    /*两个盒子加内边距*/
    margin-right: 20px;
    /*padding: 10px;*/
    /*上边距margin: 10px;*/
    box-shadow: 0 0 5px #ccc;
}
#content .content-left .content-left-nav{
    width: 100%;
    height: 56px;
    border-bottom: 1px solid #e8e8e8;
    display: flex;
    align-items: center;
    margin-left: 20px;
}
#content .content-left .content-left-nav li {
    width: 40px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    margin: 0 10px;
}
#content .content-left .content-left-nav li.active{
    font-weight: bold;
    border-bottom: 2px solid orangered;
}
#content .content-left .content-left-nav li a{
    color: #000;
    font-size: 16px;
}
/*内容左边的行*/
#content .content-left .content-left-cell{
    /*background-color: red;*/
    padding: 30px 30px;
    border-bottom: 1px solid #e8e8e8;
}
#content .content-left .content-left-cell .cell-title{
    font-size: 18px;
    font-weight: bold;
    color: #222;
    display: block;
}
#content .content-left .cell-content{
    display: flex;
    /*FLEX伸缩布局display之后flex-direction默认row主轴行方向行*/
    align-items: center;
    margin: 10px 0;
}
#content .content-left .cell-content .cell-content-m{
    margin-left: 20px;
}
#content .content-left .cell-content .cell-content-img{
    display: block;
    margin-right: 10px;
}
#content .content-left .cell-content .cell-content-img img{
    border-radius: 5px;
}
#content .content-left .cell-content .cell-content-m span {
    line-height: 30px;
    color:#777 ;
}
#content .content-left .cell-content .cell-content-m .more {
    color: orangered;
}
#content .content-left .content-left-cell .cell-footer{
    display: flex;
    align-items: center;
}
#content .content-left .content-left-cell .cell-footer .cell-footer-left {
    width: 140px;
    display: flex;
    align-items: center;
}
#content .content-left .content-left-cell .cell-footer .cell-footer-left a {
    background-color: rgba(255,106,106,.15);
    height: 30px;
    line-height: 30px;
    text-align: center;
    /*内边距*/
    padding: 0 8px;
    color: #ea6f5a !important;
    border-radius: 10px;
}
#content .content-left .content-left-cell .cell-footer .cell-footer-right {
    flex: 1;
    display: flex;
    align-items: center;
    color: #7E7E7E;
}
#content .content-left .content-left-cell .cell-footer .cell-footer-right a{
    /*background-color: red;*/
    height: 40px;
    line-height: 40px;
    margin-left: 15px;
    color: #666666;

}
#content .content-left .content-left-cell .cell-footer .cell-footer-right a i{
    margin-right: 5px;

}
/*内容右边*/
#content .content-right{
    /*右边撑出来*/
    flex: 1;
}
#content .content-right .content-right-item1{
    width: 100%;
    background-color: #fff;
    box-shadow: 0 0 5px #e8e8e8;
    display: flex;
    padding: 50px 0;
    justify-content: space-around;
    margin-bottom: 10px;
}
#content .content-right .content-right-item1 a{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    color: #666666;
}
#content .content-right .content-right-item1 a i{
    margin-bottom: 8px;
}
#content .content-right .content-right-item2{
    width: 100%;
    background-color: #fff;
    box-shadow: 0 0 5px #e8e8e8;
    display: flex;
    padding-top: 40px;
    padding-bottom: 20px;
    /*margin-bottom: 10px;*/
    flex-wrap: wrap;
    padding-left: 27px;
}
#content .content-right .content-right-item2 a{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    width: 100px;
    margin-bottom: 20px;
    color: #666666;
}
#content .content-right .content-right-item2 a i{
    margin-bottom: 8px;
}
#content .content-right .content-right-item3 {
    margin-bottom: 10px;
    position: relative;
}
#content .content-right .content-right-item3 img{
    width: 100%;
}
#content .content-right .content-right-item3 .close{
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0,0,0,5);
    width: 16px;
    height: 16px;
    line-height: 16px;
    border-radius: 50%;
    color: #fff;
    font-size: 12px;
    text-align: center;
    cursor:pointer;
    visibility: hidden;
}
#content .content-right .content-right-item3:hover .close{
    visibility: visible;
}